Cheapest return flights from Las Vegas to Seattle in April from $126

AirHint found the following cheapest return flights from Las Vegas (LAS) to Seattle (SEA) in April 2026 (see full year).

Return flights

28 Apr - 01 May Alaska Airlines direct
07 Apr - 11 Apr Delta direct
27 Apr - 07 May Alaska Airlines direct

Also check the deals for one-way flights from Las Vegas to Seattle in April.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Seattle

Cheap car rent in Seattle

Feel free to contact us with any feedback or request another flight research.